{"id":221859,"date":"2011-06-19T22:00:00","date_gmt":"2011-06-19T22:00:00","guid":{"rendered":"https:\/\/eenewseurope.artwhere.co\/reseau-mosfet-a-large-bande-et-de-haute-linearite\/"},"modified":"2011-06-19T22:00:00","modified_gmt":"2011-06-19T22:00:00","slug":"reseau-mosfet-a-large-bande-et-de-haute-linearite","status":"publish","type":"post","link":"https:\/\/www.ecinews.fr\/fr\/reseau-mosfet-a-large-bande-et-de-haute-linearite\/","title":{"rendered":"R\u00e9seau MOSFET \u00e0 large bande et de haute lin\u00e9arit\u00e9"},"content":{"rendered":"<p>Le PE4141 se caract&eacute;rise par une faible perte de conversion de 5,8 dB, une forte lin&eacute;arit&eacute; &agrave; 25 dBm, et un isolement de 44 dB &agrave; 100 MHz (LO &agrave; IF et RF &agrave; IF), ce qui est parfait pour les applications de basses fr&eacute;quences. Le PE4141 fonctionne avec des signaux diff&eacute;rents sur tous ses ports (RF, LO, IF). Il est donc possible de d&eacute;velopper un multiplexeur analogique qui utilise des ports LO comme des commandes num&eacute;riques, et des ports RF et IF comme des entr&eacute;es\/sorties diff&eacute;rentielles ou asym&eacute;triques. Ce produit supporte &eacute;galement les conversions &eacute;l&eacute;vatrices ou abaisseuses dans les applications de mixage. Le PE4141 de Peregrine a &eacute;t&eacute; con&ccedil;u suivant une approche monolithique, ce qui r&eacute;duit non seulement le nombre de composants et prend moins de place sur la carte, mais facilite aussi la mise en &oelig;uvre. En outre, il est bien plus fiable que les MOSFET bas&eacute;s sur le proc&eacute;d&eacute; GaAs.<\/p>\n<p><a href=\"http:\/\/www.psemi.com\/\">www.psemi.com<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Peregrine Semiconductor annonce le r\u00e9seau de quatre MOSFET large bande PE4141. Ce circuit s&rsquo;appuie sur la technologie Peregrine UltraCMOS qui associe haute lin\u00e9arit\u00e9, grandes performances aux basses\u00a0 fr\u00e9quences, int\u00e9gration monolithique et fiabilit\u00e9 ce qui est id\u00e9al pour les fonctions de multiplexage et de mixage utilis\u00e9es dans l&rsquo;imagerie par r\u00e9sonance magn\u00e9tique, l&rsquo;instrumentation m\u00e9dicale, et les applications de test et mesure.<\/p>\n","protected":false},"author":22,"featured_media":221860,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[881],"tags":[],"domains":[47],"ppma_author":[1149],"class_list":["post-221859","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-nouveaux-produits","domains-electronique-eci"],"acf":[],"yoast_head":"<title>R\u00e9seau MOSFET \u00e0 large bande et de haute lin\u00e9arit\u00e9 ...<\/title>\n<meta name=\"description\" content=\"Peregrine Semiconductor annonce le r\u00e9seau de quatre MOSFET large bande PE4141. 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Ce circuit s&#039;appuie sur la technologie Peregrine UltraCMOS qui associe haute lin\u00e9arit\u00e9, grandes performances aux basses\u00a0 fr\u00e9quences, int\u00e9gration monolithique et fiabilit\u00e9 ce qui est id\u00e9al pour les fonctions de multiplexage et de mixage utilis\u00e9es dans l&#039;imagerie par r\u00e9sonance magn\u00e9tique, l&#039;instrumentation m\u00e9dicale, et les applications de test et mesure.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/posts\/221859\/\" \/>\n<meta property=\"og:site_name\" content=\"EENewsEurope\" \/>\n<meta property=\"article:published_time\" content=\"2011-06-19T22:00:00+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.ecinews.fr\/wp-content\/uploads\/import\/default\/files\/import\/eci2113_peregrine.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"2100\" \/>\n\t<meta property=\"og:image:height\" content=\"1500\" \/>\n\t<meta property=\"og:image:type\" 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